64765528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{426089}}^1$

素因数の和:426114

約数の個数: 16

約数和(自身を含む): 127827000

約数和(自身を除く): 63061472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 426089, 852178, 1704356, 3408712, 8095691, 16191382, 32382764, 64765528]

約数ペア:

[(1, 64765528), (2, 32382764), (4, 16191382), (8, 8095691), (19, 3408712), (38, 1704356), (76, 852178), (152, 426089)]